Start Products Ground source heat pumps

Your path to sustainable heat: ground source heat pumps from alpha innotect

Welcome to the future of heating technology! At alpha innotec, we understand that your home is more than just a place to live - it's a retreat that should combine comfort and sustainability. Our brine-water-heat pumps, also known as ground source or geothermal heat pumps, are specifically designed to offer you just that.

With advanced technology and efficient use of energy, we provide an environmentally friendly heating solution that not only benefits your home, but also our planet.

Discover how you can save energy costs with our solutions and help protect the environment at the same time. The world of renewable energy is our future.


A geothermal heat pump, or brine-to-water heat pump, uses the constant temperature of the ground to heat your home in an efficient and environmentally friendly way. But how exactly is the earth's natural heat converted into comfortable warmth for your living room? At the heart of this innovative system is a circulation process that extracts heat from the ground, raises it to a usable level and then feeds it into your heating system. This process is not only extremely energy efficient, but also reduces your CO2 emissions and heating costs. For a more in-depth explanation of exactly how a ground source heat pump works and why it's a smart choice for your home, we've put together a detailed blog article for you.


Not only warmth in winter, but also pleasant coolness in summer - your ground source heat pump from alpha innotec can do both! By reversing its normal operating mode, the geothermal heat pump can effectively cool your home during the hot months in combination with a surface heating system, such as underfloor or wall heating. This innovative system uses the cooler temperatures of the ground to provide natural and energy-efficient cooling, which not only makes for a more comfortable indoor climate, but also reduces your energy costs in summer. Would you like to find out more about how cooling with a ground source heat pump works and how you can turn your home into an oasis of coolness? In our advice article, we explain everything you need to know.

Our selection of ground source heat pumps: find the perfect solution for your home

At alpha innotec, we offer you a wide range of geothermal heat pumps that not only cover your heating requirements, but also meet your demands for sustainability and efficiency. Each model of our brine-to-water heat pumps is equipped with the latest technology to guarantee optimum heating performance with minimum energy consumption. From compact solutions for smaller households to powerful systems for larger properties - discover the variety of our ground source heat pumps and find the ideal solution to suit your needs and your home. Start your journey to more efficient and environmentally friendly heating with alpha innotec now.

What our customers say


Our ground source heat pumps not only provide heat in a wide variety of households, they also generate enthusiasm. We present a selection of reference projects - real stories from customers who have taken the step towards a more environmentally friendly and efficient heating solution with us. From modern detached houses to large-scale residential complexes, experience the diversity and effectiveness of our geothermal heat pumps through the eyes of those who use them every day. Be inspired by the success stories and find out how you too can benefit from a brine-to-water heat pump from alpha innotec.


How much does a heat pump cost?

A heat pump system is more expensive than a conventional heating system. However, the running costs are significantly lower than for oil or gas.

Does a heat pump also work with radiators or only with underfloor heating?

A heat pump also works with radiators. However, a heat pump works particularly efficiently with underfloor heating, as the flow temperatures can be set lower. When using radiators, it is recommended to use low-temperature radiators. Learn more: heat pumps in renovation.

What is actually geothermal energy?

Energy is stored in the ground through solar radiation or precipitation. The temperature in the ground is constant throughout the year, around 8 - 10 °C depending on the region. The heat pump uses this energy to generate heat.

What is the investment difference in terms of heat source?

Air is of course available free of charge. Geothermal collectors are cheaper than geothermal probes, as there is no need for deep drilling. The costs for the development must be checked in each individual case. In addition, costs for soil expertise, approval procedures, etc. may be incurred.

What is the lifetime of a heat pump?

The average life of a heat pump in normal use is between 15 and 20 years. Many heat pump systems have been running for over 25 years without any problems.

Where can I find the operating instructions?

The operating instructions for your heat pump, the heat pump control and the accessories required for operation are enclosed with all heat pumps in printed form. However, if you have lost an instruction manual, you can find your manuals via the manual search.

Can I also control the heat pump with my smartphone?

Yes, alpha innotec offers its own smart home solutions and apps for controlling heat pumps.

Why a heat pump at all? Arguments in favor?

Compared with heating systems using fossil fuels, heat pumps score points for their eco-balance, energy efficiency and sustainability. They are also unbeatable in terms of cost efficiency over their service life.

What is the difference between a sonde borehole and a well borehole?

Sonde drilling uses the earth as an energy source, while well drilling uses groundwater. In both cases, the nature of the heat source must be tested in advance.

Are there any special requirements for the installation / technical room?

For an air-to-water heat pump installed outside, you only need the space for the hot water tank and the various accessories. For this purpose, even a niche in a storeroom is enough. In the garden, the heat pump requires a footprint of less than 2m², but the distances from buildings and borders must be taken into account. For indoor heat pumps a little more space is needed, but in most cases a room of 8-12m² is enough.


Your interest in a more sustainable and efficient heating solution shows that you are ready to take an important step towards an environmentally friendly future. Geothermal heat pumps from alpha innotec not only offer impressive efficiency and reliability, but also set a strong example for environmental protection. We invite you to delve deeper into the world of heat pump technology and discover how you can make a positive difference to your home and your world.

Whether you're looking for a way to reduce your heating bills, improve your carbon footprint or simply make your home more comfortable, a ground source heat pump could be the answer. With alpha innotec at your side, you have an experienced partner who will support you from planning to installation and beyond.

Don't miss the chance to be part of the energy future. Learn more about the benefits and functionality of heat pumps and how they can benefit your home and the planet. Let's walk the path to a cleaner, greener and more efficient heating solution together.